40352350541 has 8 divisors (see below), whose sum is σ = 40594579968. Its totient is φ = 40110444000.

The previous prime is 40352350517. The next prime is 40352350547. The reversal of 40352350541 is 14505325304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40352350541 - 2³⁴ = 23172481357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40352350498 and 40352350507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40352350547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172346 + ... + 332276.

It is an arithmetic number, because the mean of its divisors is an integer number (5074322496).

Almost surely, 2^40352350541 is an apocalyptic number.

It is an amenable number.

40352350541 is a deficient number, since it is larger than the sum of its proper divisors (242229427).

40352350541 is a wasteful number, since it uses less digits than its factorization.

40352350541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161443.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 40352350541 its reverse (14505325304), we get a palindrome (54857675845).

The spelling of 40352350541 in words is "forty billion, three hundred fifty-two million, three hundred fifty thousand, five hundred forty-one".